POWER
LPS50 Series
60 Watts
Total Power: 55 - 60 Watts
Input Voltage: 90 - 264 Vac
127 - 300 Vdc
# of Outputs: Single
SPECIAL FEATURES
Universal input
2” x 4” footprint
Less than 1U high
Remote sense
Overload and short circuit protection
Adjustable output voltage
High efciency
High MTBF
Built in EMI lter (CISPR 22 Class B)
LED power good indicator
Input power < 74 watts
Complies with EN61000-3-2
RoHS compliant
UL Class I approved
LPS52(-I) and LPS53(-I) extended
temperature option: -40 °C to +80 °C
LPX100 enclosure kit available
SAFETY
UL UL 60950-1
CAN/ CSA-C22.2 60950-1
TUV EN60950-1
CB Certicate and report
CE LVD & EMC
Electrical Specications
Input
Input range 90 - 264 Vac (wide range)
127 - 300 Vdc1
Frequency 47 - 63 / 440 Hz (Safety rating 50/60 Hz)
Inrush current <60 A peak @ 230 Vac, cold start @ 25 °C
Input power <74 Watts
Efficiency 80 - 85% typical at full load
EMI/RFI FCC Class B conducted; CISPR22 Class B conducted; EN55022 Class
B conducted; VDE0878PT3 Class B conducted.
Safety ground
leakage current
<0.5 mA @ 50/60 Hz; 264 Vac input for class I; <0.25 mA @ 50/60 Hz;
264 Vac input for class II
Output
Maximum power 60 W for convection (LPS52 is 55 W)
Adjustment range +20% minimum
Hold-up time 10/20 ms 115/230 Vac input line
Overload protection Short circuit protection on all outputs.
Case overload protected @ 110-160% of normal rating
Overvoltage protection 30% to 50% above nominal output
Remote sense Compensates for 0.5 V lead drop max. Will operate without remote
sense connected. Reverse connection protected.
Data Sheet
1DC input rating is not part of the product’s Safety approval.
LPS50 Series Data Sheet
Environmental Specications
Operating temperature 0° to 50 °C ambient derate each output 2.5% per degree from 50° to 70 °C. -20 °C start up.
For LPS52(-I) and LPS53(-I) -40 °C to 80 °C derate each output 2.5% per degree from 50° to 80 °C
Storage temperature -40 °C to +85 °C
Electromagnetic susceptibility Designed to meet IEC61000-4-2, -4-3, -4-4, -4-5, -4-6, -4-8, -4-11 Level 3
Humidity Operating; non-condensing 10% to 95% RH
Vibration IEC68-2-6 to the levels of IEC721-3-2
MTBF demonstrated >550,000 hours at full load and 25 °C ambient conditions
Mechanical Drawings
1.72"
3.73"
[94.7]
4.00"
[101.6]
0.16"
[4.0]
2.00"
[50.8]
[43.8]
[33.0]
1.30"
R22
SK1
TH1
C1
F2
L1
F1
C2
1NC
C3
C5
L3
DB1
C32
C24
C30
C17
C9
C18
Q6
T1
D4
R1
LED1
D2
T2
62R
C22
SK2
C27
R3A
R3
Q5
L2
VR1
DIP
T3.15A 2.5A
250VAC
2005
250VAC
T3.15A
+
GRN/
YEL
~ ~
B
A
HTSK_SEC
C4
2.5A
1
TP1
J
I
J3
F
H
J2
E
G
J1
D
TP2
J4
Mounting Hole
Ø0.16"[4.0] 4 Places
GND
3
1
M1
04272000202X-JA
6
1
VR1
Output Voltage
Adjust Pot M2
Max. Screw Head
Diamater .22” (5.6)
0.197” (5.0) Minimum Standoff Height
LPS50 Series Data Sheet
WORLDWIDE OFFICES
Americas
2900 S.Diablo Way
Tempe, AZ 85282
USA
+1 888 412 7832
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
+44 (0) 1384 842 211
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
+852 2176 3333
For more information: www.artesyn.com/power
For support: productsupport.ep@artesyn.com
Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and
service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names,
trademarks, or registered trademarks of their respective owners. Specifications are subject to change without
notice. © 2017 Artesyn Embedded Technologies, Inc. All rights reserved. For full legal terms and conditions,
please visit www.artesyn.com/legal.
www.artesyn.com
LPS50 Series-DS 08Feb2017
Pin Assignments
Connector
LPS52 LPS53 LPS54 LPS55 LPS58
SK1-1 Line Line Line Line Line
SK1-3 Neutral Neutral Neutral Neutral Neutral
SK2-1 +5 V +12 V +15 V +24 V +48 V
SK2-2 +5 V +12 V +15 V +24 V +48 V
SK2-3 Common Common Common Common Common
SK2-4 Common Common Common Common Common
SK2-5 -Sense -Sense -Sense -Sense -Sense
SK2-6 +Sense +Sense +Sense +Sense +Sense
Mating Connectors
AC Input
Molex 09-50-8031 (USA)
09-93-0300 (UK)
PINS: 08-52-0113
DC Outputs
Molex 09-50-8061 (USA)
09-93-0600 (UK)
PINS: 08-52-0113
Astec Connector Kit #70-841-006, includes all of the above
1. Specifications subject to change without notice.
2. All dimensions in inches (mm), tolerance is ±0.02”(± 0.5 mm)
3. Mounting holes M1 and M2 should be grounded for EMI purposes.
4. Mounting hole M1 is safety ground connection.
5. Specifications are for convection rating at factory settings at
115 Vac input, 25 °C unless otherwise stated.
6. Warranty: 2 years
7. Weight: 0.41lbs/0.18kg
Ordering Information
Model Number Output Voltage Minimum Load
Maximum Load
with Convection
Cooling
Peak Load1Regulation2Ripple
P/P (PARD)3
LPS52 5 V 0 A 11 A 12 A ±2% 50 mV
LPS52(-I)45 V 0 A 11 A 12 A ±2% 50 mV
LPS53 12 V 0 A 5 A 5.4 A ±2% 120 mV
LPS53(-I) 12 V 0 A 5 A 5.4 A ±2% 120 mV
LPS54 15 V 0 A 4 A 4.4 A ±2% 150 mV
LPS55 24 V 0 A 2.5 A 2.75 A ±2% 240 mV
LPS58 48 V 0 A 1.25 A 1.35 A ±2% 480 mV
1. Peak current lasting <15 seconds with a maximum 10% duty cycle.
2. At 25 °C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.
3. Peak-to-peak with 20 MHz bandwidth and 10 μF (tantalum capacitor) in parallel with a 0.1 μF capacitor at rated line voltage and load ranges.
4. LPS52(-I) is an extended temperature range model operating from -40 °C to +80 °C
5. This product is a Component Power Supply and is only for inclusion by professional installers within other equipment and must not be operated
as a standalone product. EMC compliance to appropriate standards must be verified at the system level. This product is for sale to OEMs and
System Integrators, including through Distribution Channels. It is not intended for sale to End Users.
